package main

import "fmt"

func fbn(n int) {

	var arr []int = make([]int, n, n) 
	for i := 0; i < len(arr); i++ {

		if i == 0 {
			arr[i] = 1
			continue
		} else if i == 1 {
			arr[i] = 1
			continue
		}

		arr[i] = arr[i - 1] + arr[i - 2]

	}
	fmt.Println(arr)

}

func main() {

	fbn(6)

}